Nitrosodiethylaniline
亚硝基二乙基苯胺
🗣️ 情景例句
it takes a little bit of money to run a campaign.
竞选活动需要花一些钱。
John would like to touch some of the sculpture in the art gallery.
约翰想触摸几件美术馆的雕刻。
Not at all, dear. It was a pleasure.
不必客气，亲爱的。这样我很高兴。